当前位置:文档之家› 英语语法归纳之非谓语动词(动名词)

英语语法归纳之非谓语动词(动名词)

英语语法归纳之非谓语动词(动名词)
敬告:
以下内容,不参加高考等有语法题(语法单选、语法填空、短文改错等)考试的应用类学员无须深究,知道该语法结构的存在,及其充当的句子成分和功能即可,应多花时间练习听说读写,否则就背离了语言学习真正目的。

应试类学员有时间可以比较分析,基本搞懂。

动名词长什么样,就是动词加ing的形式,如playing, making, sitting;
如果是及物动词,其后还可以跟宾语以及补语,如Finding a good job;
动名词是名词化了的动词,所以它可以充当主语、宾语、定语和名词性的补语;
(1)Being careless is not a good habit.(充当主语)
(2) I hate talking with such people.(充当宾语)
(3) I will bought a washing machine. (充当定语)
(4) My favorite sport is skating. (充当表语,也就是主语补语)
动名词长相与现在分词相同,但它们充当的句子成分有所不同,请比较现在分词;
动名词有多种体现其时态和语态的形式。

1、动名词的一般式(doing)表示的动作通常是一般性动作,不明确地发生在过去、现在或将来的动作,或是与谓语动词所表示的动作同时发生的动作。

如:
(1) I hate talking with such people.
(2)Being careless is not a good habit.
2、动名词的完成式(having done)表示的动作发生在谓语动词动作之前。

如:
(1) I don’t rememb er having met him before.
(2) I have to say sorry for having given you so much trouble.
3、动名词的逻辑主语是动名词动作的承受者,用动名词用被动式(being done)。

(1)它的一般被动式表示的动作与谓语动词动作同时发生,或在其前发生。

如:
I don’t like being laughed at in public.
(2)它的完成被动式(having been done)表示的动作发生在谓语动词之前。

如:
I am very pleased at your having been honored with a medal.
(3)某些动词常用动名词的一般式(doing)表示完成,尽管动作发生在谓语动词动作之前。

Excuse me for being so late.
Thank you for giving us so much help.
4、在多数情况下都避免使用动名的词被动完成式(having been done),而用一般式(doing)代替,以免句子累赘,尤其是在口语中。

如:
(1) I forget being taken (having been taken) to the city zoo before.
动名词被动语态一般式与现在分词被动语态一般式同形,但无进行意义,being不可省略。

(1) She is afraid of being taken (having been taken) to the public.
5、动名词否定形式是在doing前加上not
6、动名词与不定式的区别
动名词表达的是:状态,性质,心境,抽象,经常性可已发生的;不定式表达的是:目的,结果,原因,具体,一次性,将发生的。

7、动名词做主语,可以用形式主语it替代,以避免主语过长,而把真正主语后置。

(1) Crying for your mistake is no use.
It is no use crying for your mistake.
(2) Driving a car in the side walk is against the law.
It is against the law driving a car in the side walk.。

相关主题